CraigsList Killer Suspect Collected PANTIES!

The bombshell revelation that accused Craigslist killer Philip Markoff allegedly kept a secret stash of panties in his apartment and a gun hidden in his copy of “Gray’s Anatomy” had investigators yesterday zeroing in on a deeper, darker motive behind the depraved rampage.

“There are various items of all kinds of ilk that we feel are connected to (the) incidents . . . that are subject right now to forensic examination,” said Lt. Detective Robert M. Merner, referring to what one source called creepy “mementos” allegedly discovered in Markoff’s Quincy apartment.